(0 12 10 7 5)(1 15 2)(3 18 9 8 6)(4 21 19)(11 16 13)(14 20 17)
ALLOWS (11/8)-SEQUENCE
1: (0 1 5)
(0)(1 12 10 7 5 15 2)(3 18 9 8 6)(4 21 19)(11 16 13)(14 20 17)
2: (2 5 15)
(0)(1 12 10 7 5)(2)(3 18 9 8 6)(4 21 19)(11 16 13)(14 20 17)(15)
3: (3 18 9)
(0)(1 12 10 7 5)(2)(3 8 6)(4 21 19)(9)(11 16 13)(14 20 17)(15)(18)
4: (14 20 17)
(0)(1 12 10 7 5)(2)(3 8 6)(4 21 19)(9)(11 16 13)(14)(15)(17)(18)(20)